20138763744

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{15619}}^1$

素因数の和:15694

約数の個数: 216

約数和(自身を含む): 64654710120

約数和(自身を除く): 44515946376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 121, 132, 144, 148, 176, 198, 222, 242, 264, 288, 296, 333, 352, 363, 396, 407, 444, 484, 528, 592, 666, 726, 792, 814, 888, 968, 1056, 1089, 1184, 1221, 1332, 1452, 1584, 1628, 1776, 1936, 2178, 2442, 2664, 2904, 3168, 3256, 3552, 3663, 3872, 4356, 4477, 4884, 5328, 5808, 6512, 7326, 8712, 8954, 9768, 10656, 11616, 13024, 13431, 14652, 15619, 17424, 17908, 19536, 26862, 29304, 31238, 34848, 35816, 39072, 40293, 46857, 53724, 58608, 62476, 71632, 80586, 93714, 107448, 117216, 124952, 140571, 143264, 161172, 171809, 187428, 214896, 249904, 281142, 322344, 343618, 374856, 429792, 499808, 515427, 562284, 577903, 644688, 687236, 749712, 1030854, 1124568, 1155806, 1289376, 1374472, 1499424, 1546281, 1733709, 1889899, 2061708, 2249136, 2311612, 2748944, 3092562, 3467418, 3779798, 4123416, 4498272, 4623224, 5201127, 5497888, 5669697, 6185124, 6356933, 6934836, 7559596, 8246832, 9246448, 10402254, 11339394, 12370248, 12713866, 13869672, 15119192, 16493664, 17009091, 18492896, 19070799, 20804508, 22678788, 24740496, 25427732, 27739344, 30238384, 34018182, 38141598, 41609016, 45357576, 49480992, 50855464, 55478688, 57212397, 60476768, 68036364, 69926263, 76283196, 83218032, 90715152, 101710928, 114424794, 136072728, 139852526, 152566392, 166436064, 181430304, 203421856, 209778789, 228849588, 272145456, 279705052, 305132784, 419557578, 457699176, 544290912, 559410104, 610265568, 629336367, 839115156, 915398352, 1118820208, 1258672734, 1678230312, 1830796704, 2237640416, 2517345468, 3356460624, 5034690936, 6712921248, 10069381872, 20138763744]

約数ペア:

[(1, 20138763744), (2, 10069381872), (3, 6712921248), (4, 5034690936), (6, 3356460624), (8, 2517345468), (9, 2237640416), (11, 1830796704), (12, 1678230312), (16, 1258672734), (18, 1118820208), (22, 915398352), (24, 839115156), (32, 629336367), (33, 610265568), (36, 559410104), (37, 544290912), (44, 457699176), (48, 419557578), (66, 305132784), (72, 279705052), (74, 272145456), (88, 228849588), (96, 209778789), (99, 203421856), (111, 181430304), (121, 166436064), (132, 152566392), (144, 139852526), (148, 136072728), (176, 114424794), (198, 101710928), (222, 90715152), (242, 83218032), (264, 76283196), (288, 69926263), (296, 68036364), (333, 60476768), (352, 57212397), (363, 55478688), (396, 50855464), (407, 49480992), (444, 45357576), (484, 41609016), (528, 38141598), (592, 34018182), (666, 30238384), (726, 27739344), (792, 25427732), (814, 24740496), (888, 22678788), (968, 20804508), (1056, 19070799), (1089, 18492896), (1184, 17009091), (1221, 16493664), (1332, 15119192), (1452, 13869672), (1584, 12713866), (1628, 12370248), (1776, 11339394), (1936, 10402254), (2178, 9246448), (2442, 8246832), (2664, 7559596), (2904, 6934836), (3168, 6356933), (3256, 6185124), (3552, 5669697), (3663, 5497888), (3872, 5201127), (4356, 4623224), (4477, 4498272), (4884, 4123416), (5328, 3779798), (5808, 3467418), (6512, 3092562), (7326, 2748944), (8712, 2311612), (8954, 2249136), (9768, 2061708), (10656, 1889899), (11616, 1733709), (13024, 1546281), (13431, 1499424), (14652, 1374472), (15619, 1289376), (17424, 1155806), (17908, 1124568), (19536, 1030854), (26862, 749712), (29304, 687236), (31238, 644688), (34848, 577903), (35816, 562284), (39072, 515427), (40293, 499808), (46857, 429792), (53724, 374856), (58608, 343618), (62476, 322344), (71632, 281142), (80586, 249904), (93714, 214896), (107448, 187428), (117216, 171809), (124952, 161172), (140571, 143264)]